Kollikodontidae

fossil monotreme family

Learn about this topic in these articles:

monotremes

  • short-beaked echidna (Tachyglossus aculeatus)
    In monotreme: Paleontology and classification

    …galmani), and the uniquely specialized Kollikodontidae, which is also represented by a single species (Kollikodon ritchiei). Both are known only from opalized jaw fragments. The strange rounded cusps on the molar teeth of K. ritchiei were a surprise to paleontologists, suggesting that Cretaceous monotremes may have been more diverse and…

    Read More
Britannica Chatbot logo

Britannica Chatbot

Chatbot answers are created from Britannica articles using AI. This is a beta feature. AI answers may contain errors. Please verify important information using Britannica articles. About Britannica AI.